Can we survive such an economic system? Sure...depending on your value of "survive". While Europe certainly sees its share of economic crises, it's not as if they've seen their economies utterly collapse in the last 50 years. However, things that occur regularly in such countries such as crippling public sector strikes and massive redistribution of income are, I'm afraid, not too far in America's future.
yeah, and by then, the only real capitalist country will be communist China!